2223009184

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{647}}^1$

素因数の和:938

約数の個数: 96

約数和(自身を含む): 4914556416

約数和(自身を除く): 2691547232

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 227, 344, 352, 454, 473, 647, 688, 908, 946, 1294, 1376, 1816, 1892, 2497, 2588, 3632, 3784, 4994, 5176, 7117, 7264, 7568, 9761, 9988, 10352, 14234, 15136, 19522, 19976, 20704, 27821, 28468, 39044, 39952, 55642, 56936, 78088, 79904, 107371, 111284, 113872, 146869, 156176, 214742, 222568, 227744, 293738, 306031, 312352, 429484, 445136, 587476, 612062, 858968, 890272, 1174952, 1224124, 1615559, 1717936, 2349904, 2448248, 3231118, 3435872, 4699808, 4896496, 6315367, 6462236, 9792992, 12630734, 12924472, 25261468, 25848944, 50522936, 51697888, 69469037, 101045872, 138938074, 202091744, 277876148, 555752296, 1111504592, 2223009184]

約数ペア:

[(1, 2223009184), (2, 1111504592), (4, 555752296), (8, 277876148), (11, 202091744), (16, 138938074), (22, 101045872), (32, 69469037), (43, 51697888), (44, 50522936), (86, 25848944), (88, 25261468), (172, 12924472), (176, 12630734), (227, 9792992), (344, 6462236), (352, 6315367), (454, 4896496), (473, 4699808), (647, 3435872), (688, 3231118), (908, 2448248), (946, 2349904), (1294, 1717936), (1376, 1615559), (1816, 1224124), (1892, 1174952), (2497, 890272), (2588, 858968), (3632, 612062), (3784, 587476), (4994, 445136), (5176, 429484), (7117, 312352), (7264, 306031), (7568, 293738), (9761, 227744), (9988, 222568), (10352, 214742), (14234, 156176), (15136, 146869), (19522, 113872), (19976, 111284), (20704, 107371), (27821, 79904), (28468, 78088), (39044, 56936), (39952, 55642)]